DIPHENYLCHLOROSILANE

Synonym(s):Diphenylchlorosilane

CAS NO.：1631-83-0
Empirical Formula: C12H11ClSi
Molecular Weight: 218.75
MDL number: MFCD00045144
EINECS: 216-634-8
SAFETY DATA SHEET (SDS)
Update Date: 2024-07-01 19:01:27

What is DIPHENYLCHLOROSILANE?

Physical properties

bp 140–145°C/7 mmHg (99–101°C/1 mmHg; 83–85°C/0.4 mmHg); d 1.137 g cm?3; n 1.5845.

The Uses of DIPHENYLCHLOROSILANE

Organolithium and Grignard reagents react with chlorodiphenylsilane to produce substituted alkyl- or aryldiphenylsilanes (eqs 4 and 5). uses of diphenylchlorosilane

The Uses of DIPHENYLCHLOROSILANE

Chlorodiphenylsilane is used in Medicine field, electronics industry, polymer materials. It is used in reduction of alcohols.

Preparation

chlorodiphenylsilane may be prepared in high yield by treatment of diphenylsilane with triphenylmethyl chloride in refluxing benzene or with PCl5 at rt in CCl4.

Properties of DIPHENYLCHLOROSILANE

Boiling point:	143 °C10 mm Hg(lit.)
Density	1.118 g/mL at 25 °C(lit.)
refractive index	n20/D 1.578(lit.)
Flash point:	>230 °F
solubility	sol benzene, chloroform, carbon tetrachloride, and ether.
Specific Gravity	1.118
Water Solubility	Reacts with water.
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
BRN	2937164
CAS DataBase Reference	1631-83-0(CAS DataBase Reference)
EPA Substance Registry System	Silane, chlorodiphenyl- (1631-83-0)

Safety information for DIPHENYLCHLOROSILANE

Signal word	Danger
Pictogram(s)	Corrosion Corrosives GHS05
GHS Hazard Statements	H314:Skin corrosion/irritation
Precautionary Statement Codes	P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.